package com.example.todolist;

import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.widget.TextView;

public class TodoListItemView extends TextView{
	
	private Paint marginPaint;
	private Paint linePaint;
	private int paperColor;
	private float margin;
	
	public TodoListItemView(Context context,AttributeSet ats, int ds) {
		super(context, ats, ds);
		init();
	}
	public TodoListItemView(Context context) {
		super(context);
		init();
	}
	public TodoListItemView(Context context,AttributeSet attrs) {
		super(context, attrs);
		init();
	}
	private void init() {
		//Get a reference to our resource table.
		Resources myResources=getResources();
		//CreatethepaintbrusheswewilluseintheonDrawmethod.
		marginPaint=new Paint(Paint.ANTI_ALIAS_FLAG);
		marginPaint.setColor(myResources.getColor(R.color.notepad_margin));
		linePaint=new Paint(Paint.ANTI_ALIAS_FLAG);
		linePaint.setColor(myResources.getColor(R.color.notepad_lines));
		//Get the paper background color and the marginwidth.
		paperColor=myResources.getColor(R.color.notepad_paper);
		margin=myResources.getDimension(R.dimen.notepad_margin);
	}
	@Override
	public void onDraw(Canvas canvas) {
		//Color as paper
		canvas.drawColor(paperColor);
		//Draw ruled lines
		canvas.drawLine(0, 0, getMeasuredHeight(), 0, linePaint);
		canvas.drawLine(0,getMeasuredHeight(),
		getMeasuredWidth(),getMeasuredHeight(),linePaint);
		//Draw margin
		canvas.drawLine(margin, 0,margin, getMeasuredHeight(),marginPaint);
		//Move the text across from the margin
		canvas.save();
		canvas.translate(margin, 0);
		super.onDraw(canvas);
		canvas.restore();
	}
	
}
